|
个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 现任中国工程热物理学会流体机械专委员会委员、中国航空学会学轻型燃气轮机分会委员、教育部重型燃气轮机教学资源库专家委员会委员、辽宁省能动类专业教指委副主任、大连市核事故应急指挥部专家组成员等职。
性别：女
毕业院校：大连理工大学
学位：硕士
所在单位：能源与动力学院
电子邮箱：dlwxf@dlut.edu.cn
Development and Application of new type centrifugal cooling fan on Electric Multiple Unit
点击次数：
论文类型：会议论文
发表时间：2011-03-25
收录刊物：EI、CPCI-S、Scopus
关键字：multiple units; centrifugal cooling fan; numerical simulation; application
摘要：In this study, a centrifugal cooling fan on multiple unit train (MU) was designed based on one-dimensional calculation and three-dimensional numerical simulation. Three-dimensional model was presented based on the one-dimensional calculation. Numerical simulation and thorough analysis were carried out on the blower with software NUMECA. Varieties of projects were considered, and the performance experiment of the best project was studied. By the model machine testing, it shows that the blower has a good performance, and the performance met requirements of large-discharge and high-pressure in the limiting space size and power. This cooling machine has been adopted on MU and in operation now.